US7059973B2 - Multiple material golf club head - Google Patents
Multiple material golf club head Download PDFInfo
- Publication number
- US7059973B2 US7059973B2 US10/907,085 US90708505A US7059973B2 US 7059973 B2 US7059973 B2 US 7059973B2 US 90708505 A US90708505 A US 90708505A US 7059973 B2 US7059973 B2 US 7059973B2
- Authority
- US
- United States
- Prior art keywords
- club head
- golf club
- section
- grams
- inch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0466—Heads wood-type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0408—Heads characterised by specific dimensions, e.g. thickness
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0416—Heads having an impact surface provided by a face insert
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0433—Heads with special sole configurations
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/045—Strengthening ribs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
- A63B2071/0625—Emitting sound, noise or music
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
- A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
- A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0437—Heads with special crown configurations
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Golf Clubs (AREA)
Abstract
Description
SPL=10 log10(I/Io)
wherein I is the intensity and Io is a standard reference intensity (lo=10−12 W/m2). The intensity I may be found from the pressure amplitude wherein the average intensity I=(½)Pm 2/v wherein Pm=the pressure amplitude of the sound in air, v=the velocity of sound in air, and o=the density of air. When I=Io, the sound level is zero decibels which is the threshold of hearing. For reference, a whisper is twenty decibels, normal conversation is sixty decibels, a pneumatic drill at a distance of three meters has a sound level of ninety decibels, and a jet engine at fifty meters has a sound level of one hundred thirty decibels. A golf club striking a golf ball will emit certain sound levels according to the material and construction of the golf club.
TABLE ONE | |||
Embodiment | Mass (grams) | Mode 1 (Hertz) | Mode 2 (Hertz) |
Baseline | 188.1 | 2161 | 2508 |
Baseline ± 0.005 | 194.0 | 2336 | 2705 |
FIG. 14 | 193.7 | 2453 | 2869 |
FIG. 15 | 193.5 | 2080 | 2416 |
FIG. 16 | 193.0 | 2549 | 2727 |
FIG. 11 | 201.7 | 2764 | 3442 |
FIG. 17 | 193.7 | 2163 | 2474 |
FIG. 18 | 197.9 | 2315 | 2678 |
FIG. 19 | 192.3 | 2177 | 2599 |
FIG. 20 | 194.7 | 2042 | 2443 |
FIG. 21 | 193.8 | 2421 | 2599 |
-
- wherein U1 is the club head velocity prior to impact; U2 is the golf ball velocity prior to impact which is zero; v1 is the club head velocity just after separation of the golf ball from the face of the club head; v2 is the golf ball velocity just after separation of the golf ball from the face of the club head; and e is the coefficient of restitution between the golf ball and the club face.
Claims (15)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/907,085 US7059973B2 (en) | 2004-09-10 | 2005-03-18 | Multiple material golf club head |
PCT/US2005/031461 WO2006031474A1 (en) | 2004-09-10 | 2005-09-02 | Multiple material golf club head |
US11/423,589 US7258630B2 (en) | 2004-09-10 | 2006-06-12 | Multiple material golf club head |
US11/841,284 US7462109B2 (en) | 2004-09-10 | 2007-08-20 | Multiple material golf club head |
US11/928,255 US7452287B2 (en) | 2005-03-18 | 2007-10-30 | Multiple material golf club head |
US12/272,098 US7578756B2 (en) | 2005-03-18 | 2008-11-17 | Multiple material golf club head |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/711,325 US7066835B2 (en) | 2004-09-10 | 2004-09-10 | Multiple material golf club head |
US10/907,085 US7059973B2 (en) | 2004-09-10 | 2005-03-18 | Multiple material golf club head |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/711,325 Continuation-In-Part US7066835B2 (en) | 2004-09-10 | 2004-09-10 | Multiple material golf club head |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/423,589 Continuation US7258630B2 (en) | 2004-09-10 | 2006-06-12 | Multiple material golf club head |
Publications (2)
Publication Number | Publication Date |
---|---|
US20060058115A1 US20060058115A1 (en) | 2006-03-16 |
US7059973B2 true US7059973B2 (en) | 2006-06-13 |
Family
ID=37035917
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/907,085 Active US7059973B2 (en) | 2004-09-10 | 2005-03-18 | Multiple material golf club head |
US11/423,589 Active US7258630B2 (en) | 2004-09-10 | 2006-06-12 | Multiple material golf club head |
US11/841,284 Active US7462109B2 (en) | 2004-09-10 | 2007-08-20 | Multiple material golf club head |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/423,589 Active US7258630B2 (en) | 2004-09-10 | 2006-06-12 | Multiple material golf club head |
US11/841,284 Active US7462109B2 (en) | 2004-09-10 | 2007-08-20 | Multiple material golf club head |
Country Status (1)
Country | Link |
---|---|
US (3) | US7059973B2 (en) |
Cited By (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050282658A1 (en) * | 2004-06-18 | 2005-12-22 | K.K. Endo Seisakusho | Golf club and manufacturing method thereof |
US20060217215A1 (en) * | 2004-09-10 | 2006-09-28 | Erickson Matthew J | Multiple Material Golf Club Head |
US20070049401A1 (en) * | 2005-08-23 | 2007-03-01 | Bridgestone Sports Co., Ltd. | Golf putter head |
US20070287552A1 (en) * | 2006-06-07 | 2007-12-13 | Sri Sports Limited | Hollow metal golf club head and method for manufacturing the same |
US20080051219A1 (en) * | 2005-03-18 | 2008-02-28 | Callaway Golf Company | Multiple material golf club head |
US20080051215A1 (en) * | 2006-12-22 | 2008-02-28 | Roger Cleveland Golf Co., Inc. | Golf club head |
US20080139338A1 (en) * | 2006-12-12 | 2008-06-12 | Bridgestone Sports Co., Ltd. | Golf club head |
US20080176674A1 (en) * | 2008-02-21 | 2008-07-24 | Roger Cleveland Golf Co., Inc. | Golf club head |
US20080248895A1 (en) * | 2007-04-05 | 2008-10-09 | Nike, Inc. | Rotational molded golf club heads |
US20080254911A1 (en) * | 2007-04-12 | 2008-10-16 | Taylor Made Golf Company, Inc. | Golf club head |
US20090017937A1 (en) * | 2007-07-13 | 2009-01-15 | Sri Sports Limited | Wood-type golf club head |
US20090069116A1 (en) * | 2007-09-11 | 2009-03-12 | Chen Archer C C | Golf head |
US20090069113A1 (en) * | 2007-09-06 | 2009-03-12 | Sri Sports Limited | Golf club head |
US20090088270A1 (en) * | 2008-12-08 | 2009-04-02 | Roger Cleveland Golf Co., Inc. | Golf club head |
US20090163294A1 (en) * | 2007-12-19 | 2009-06-25 | Callaway Golf Company | Driver with deep aft cavity |
US20100151963A1 (en) * | 2003-09-15 | 2010-06-17 | Acushnet Company | Golf club head with progressive face stiffness |
US7758453B2 (en) | 2008-02-21 | 2010-07-20 | Sri Sports Limited | Golf club head |
US20110065528A1 (en) * | 2009-09-15 | 2011-03-17 | Callaway Golf Company | Multiple material golf club head and a method for forming a golf club head |
US20110152004A1 (en) * | 2009-12-18 | 2011-06-23 | Bridgestone Sports Co., Ltd | Golf club head |
US20130165254A1 (en) * | 2011-12-21 | 2013-06-27 | Callaway Golf Company | Golf club head |
US20140128178A1 (en) * | 2006-10-25 | 2014-05-08 | Acushnet Company | Golf club with optimum moments of inertia in the vertical and hosel axis |
US8758164B2 (en) * | 2008-05-30 | 2014-06-24 | Cobra Golf Incorporated | Golf club head with sound tuning |
US9101811B1 (en) * | 2012-06-08 | 2015-08-11 | Callaway Golf Company | CG height adjustability by conformal weighting |
US9238162B2 (en) | 2014-04-25 | 2016-01-19 | Cobra Golf Incorporated | Golf club with adjustable weight assembly |
US20160101329A1 (en) * | 2006-07-31 | 2016-04-14 | Karsten Manufacturing Corporation | Golf club heads with ribs and related methods |
US9433836B2 (en) | 2014-04-25 | 2016-09-06 | Cobra Golf Incorporated | Golf club with adjustable weight assembly |
US20160354657A1 (en) * | 2007-09-27 | 2016-12-08 | Taylor Made Golf Company, Inc. | Golf club head |
US9764210B2 (en) | 2014-04-25 | 2017-09-19 | Cobra Golf Incorporated | Golf club head with internal cap |
US10188915B1 (en) | 2017-12-28 | 2019-01-29 | Taylor Made Golf Company, Inc. | Golf club head |
US10427012B2 (en) | 2006-07-31 | 2019-10-01 | Karsten Manufacturing Corporation | Golf club heads with ribs and related methods |
US10449424B2 (en) | 2013-10-02 | 2019-10-22 | Karsten Manufacturing Corporation | Golf club heads with ribs and related methods |
US10507364B2 (en) | 2005-05-10 | 2019-12-17 | Karsten Manufacturing Corporation | Golf clubs and golf club heads |
US10589155B2 (en) | 2017-12-28 | 2020-03-17 | Taylor Made Golf Company, Inc. | Golf club head |
US10695621B2 (en) | 2017-12-28 | 2020-06-30 | Taylor Made Golf Company, Inc. | Golf club head |
US10806977B2 (en) | 2018-01-19 | 2020-10-20 | Karsten Manufacturing Corporation | Golf club heads comprising a thermoplastic composite material |
US10898769B1 (en) * | 2018-12-17 | 2021-01-26 | Callaway Golf Company | Golf club head cast from graphene reinforced titanium alloy |
US10940374B2 (en) | 2016-05-27 | 2021-03-09 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10940373B2 (en) | 2016-05-27 | 2021-03-09 | Karsten Manufacturing Corporation | Mixed material golf club head |
US10967232B2 (en) * | 2019-05-15 | 2021-04-06 | Karsten Manufacturing Corporation | Club head having balanced impact and swing performance characteristics |
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US11278775B2 (en) | 2016-05-27 | 2022-03-22 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11819743B2 (en) | 2016-05-27 | 2023-11-21 | Karsten Manufacturing Corporation | Mixed material golf club head |
US11969632B2 (en) | 2021-07-12 | 2024-04-30 | Karsten Manufacturing Corporation | Mixed material golf club head |
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US8561175B2 (en) * | 2003-02-14 | 2013-10-15 | Preventsys, Inc. | System and method for automated policy audit and remediation management |
US7066835B2 (en) * | 2004-09-10 | 2006-06-27 | Callaway Golf Company | Multiple material golf club head |
US7166038B2 (en) * | 2005-01-03 | 2007-01-23 | Callaway Golf Company | Golf club head |
US7591737B2 (en) | 2005-01-03 | 2009-09-22 | Callaway Golf Company | Golf club head |
US7568982B2 (en) | 2005-01-03 | 2009-08-04 | Callaway Golf Company | Golf club with high moment of inertia |
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US10888747B2 (en) | 2008-07-15 | 2021-01-12 | Taylor Made Golf Company, Inc. | Aerodynamic golf club head |
US20100016095A1 (en) | 2008-07-15 | 2010-01-21 | Michael Scott Burnett | Golf club head having trip step feature |
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US20100139078A1 (en) * | 2008-12-04 | 2010-06-10 | Callaway Golf Company | Method for forming a multiple material fairway-type golf club head |
US20100139079A1 (en) * | 2008-12-04 | 2010-06-10 | Callaway Golf Company | Method for forming a multiple material golf club head |
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US9162118B2 (en) | 2013-05-16 | 2015-10-20 | Cobra Golf Incorporated | Golf club head with channel and stabilizing structure |
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Also Published As
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US7462109B2 (en) | 2008-12-09 |
US7258630B2 (en) | 2007-08-21 |
US20070281798A1 (en) | 2007-12-06 |
US20060217215A1 (en) | 2006-09-28 |
US20060058115A1 (en) | 2006-03-16 |
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